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Four-Point Ball Bearing

QJ307-XL-MPA

Four-Point Ball Bearing
Item #100759849
  • 35 mm Inner Diameter
  • 80 mm Outer Diameter
  • 21 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 35 mm Inner Diameter
  • 80 mm Outer Diameter
  • 21 mm Width

applications

  • Suitable for use in pumps, compressors, agriculture machinery, etc.

features

  • Innovative steel cage design
  • 30° contact angle
  • P6 manufacturing tolerance for optimized waviness, roughness and roundness
  • Improved raceway surfaces and ball quality
  • Improved ball quality
  • Innovative light contact HRS seal (axial contact to the inner ring)
  • New Z dust shield
  • Also available: optimized TVH plastic cage
  • Filled with grease on both sides
  • Lower total cost of ownership (TCO)
  • Suitable for higher loads (especially under axial loads)
  • Reduced noise generation
  • Reduced heat generation
  • Reduced energy consumption
  • More reliable
  • Higher speeds possible
  • Longer life
  • Improved sealing function
  • Extended grease life
Capacity Standard Capacity
Inner Ring Width 21 mm
Type 4-Point
Contact Angle 35°
Dynamic Load Rating 61000 N
Corner Radius [Min] 1.5 mm
Rows of Balls Single
Precision Level Standard (ABEC 1)
Ball Material Steel
Static Load Rating [Max] 46500 N
Bore Type Round Bore
icNumber 7704998
Lubricant Oil Preservative
Locking Device No Locking Device
Bearing Type Angular Contact
Seal Type Unsealed
O.D. Type Straight
Radial Internal Clearance Normal
O.D. 80 mm
Precision Standard
Cage Material Brass/Bronze
Radial Internal Clearance Specification Normal Clearance
Seal Material None
No. in Set Single Bearing
Inch/Metric Metric
Outer Ring Width 21 mm
Preload Level None
Material Steel
I.D. 35 mm
Enclosure Open
Origin Single Row Angular Contact
Width 21.000 mm
Snap Ring No Snap Ring
Cage Type Metal
Internal Design Split Inner Ring
Limiting Speed - Oil 16300 rpm
Weight 1.234 LB
EAN or UPC 4012801180832
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